C
Like Score · tier C76qualityScore▲4 · 7d
Price$24.99
Reviews5,18093% positive
Inbound MLT90peers liking this
Lifetime units179Kest · medium conf
StatusLiveVery Positive
Lifetime gross spend
$1.57Mest
Net to developer
$1.01Mest
Lifetime units
179,487▼ 100.0%
Launch window · 30d
$00% of LTD
Confidence
medium±18%
01 Revenue · monthly
Gross consumer spend USD
Gross
01 Like Score
qualityScore = Σ inbound · log₁₀(reviews+1) · positive% · rank-bonus
Tier C · ▲ 4 7d
DC ●BAS
Inbound
90
×
Σ log₁₀(R+1)
50
Avg pos%
80%
→ 76
Score history · 30d retention
76 (14d ago)76 (now)
02 Top inbound contributors
Games whose “More Like This” lists rank Black Book · 90 inbound · top 10 shown
qualityScore 76
Loop Hero33K reviews · 92% pos · Four Quarters · 2021
+4.2
Tainted Grail: Conquest7.4K reviews · 90% pos · Questline · 2021
+3.5
Thea 2: The Shattering1.9K reviews · 79% pos · MuHa Games · 2019
+2.6
👑Idle Calibur：Zero💕（选王之剑：零）439 reviews · 82% pos · 绝汪 · 2024
+2.2
astragali136 reviews · 97% pos · 0range · 2025
+2.1
HeistGeist109 reviews · 96% pos · Doublequote Studio · 2024
+2.0
Placid Plastic Deck - A Quiet Quest171 reviews · 83% pos · turbolento games · 2026
+1.9
Dragon Chronicles: Black Tears214 reviews · 75% pos · Nyou · 2024
+1.7
Lazriel: The Demon's Fall85 reviews · 90% pos · Otakesan · 2023
+1.7
Reign of the Renegade68 reviews · 88% pos · Dabuoys · 2023
+1.6
+ 14 more inbound gamesLong tail · ranks across catalog
+17.4
03 Black Book’s “More like this”
Outbound MLT · 30 games
Review score
8/ 9
% positive
91.6%cohort 71%
Total reviews
5.2Ktracked
Velocity · 30d
2 / dayest
Steam-purchase rate
74.4%flat
01 Language distribution
Reviewer interface language · count, share of total, share positive
22 languages · top 12 shown
RURussian57.6%2,99496%
ENEnglish23.2%1,20585%
ZHSimplified Chinese13.2%68788%
KOKorean1.0%5084%
DEGerman0.8%4190%
FRFrench0.7%3479%
PTBrazilian Portuguese0.6%3090%
ESSpanish0.5%2875%
TWTraditional Chinese0.5%2785%
PLPolish0.4%2383%
UKUkrainian0.3%1638%
TRTurkish0.3%1479%
02 Reviews by playtime
Hours played at time of review · positive% per bucket
0-1h 176
56%positive
1-10h 1,289
84%positive
10-100h 3,694
96%positive
100h+ 41
98%positive
03 Monthly timeline
Reviews per month · positive vs negative stacked · since launch
Positive 4,761Negative 439
6394793201600
21·0922·0422·1123·0624·0124·0825·0325·1026·04
04 Breakdowns
Reviews segmented · count, % of total, % positive
5,200 reviews
Free product
55/ 5,200
1.1% of total93% positive
Early access
0/ 5,200
0.0% of total— no data
Key activation
1,274/ 5,200
24.5% of total88% positive
Steam Deck
98/ 5,200
1.9% of total82% positive
Steam purchase
3,871/ 5,200
74.4% of total92% positive
Recommended
4,761/ 5,200
91.6% of total— votedUp
Not recommended
439/ 5,200
8.4% of total— votedDown
Reviews crawled
5,200/ 5,200
100.0% of total92% positive
5,180 reviews · 93% positive
Detailed reviewer overlap is being computed. Check back soon.